PRV Audio 10MR1200X

• Sensitivity (1W, 1m, infinite baffle) SPL1W 98.5dB
• Frequency response 80 - 7000Hz

Thiele & Small parameters

• Resonance frequency (free air) fS 86.9Hz
• Mechanical quality factor QMS 6.97
• Electrical quality factor QES 0.30
• Total quality factor QTS 0.29

Large signal parameters

• Maximum linear excursion xmax 2.5mm
• Air volume displaced at xmax VD 99cm³
• Power handling P 600W
• Program power Pmax 1200W
• Peak power Ppeak 2400W

Voice Coil

• Nominal impedance Z 8Ω
• DC resistance RE 5.1Ω
• Inductance (1kHz) LE 0.52mH
• VC Diameter 75mm
• Winding height HVC 10mm
• Winding material Copper Clad Aluminium
• Former material Glass fiber

Magnet

• Force factor Bl 17.5N/A
• Motor constant Bl/√RE 7.75N/√W
• Air gap height HAG 10mm

Diaphragm

• Effective diameter 224mm
• Effective area SD 394cm²
• Moving mass MMS 33.3g
• Moving mass (without air load) MMD 27.9g

Suspensions

• Stiffness KMS 10N/mm
• Compliance CMS 100µm/N
• Equivalent volume to the compliance VAS 21.8L
• Mechanical resistance RMS 2.61N·s/m

Dimensions

• Nominal diameter 10″
• 254mm
• Overall diameter 262mm
• Baffle cutout diameter 223mm
• Overall depth 128mm
• Flange thickness 15mm
• Mounting depth 113mm
• Volume occupied by the driver (estimated) 2.8L
• Net weight 8.7kg
• Frame material Die Cast Aluminium